Home / 24,962,981.40-37,444,472.10-18,244,517.40

Finding the Fourth Proportional to 24,962,981.40, 37,444,472.10 and 18,244,517.40

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Solution

The fourth proportional to 24,962,981.40, 37,444,472.10 and 18,244,517.40 is: 27,366,776.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,962,981.40 : 37,444,472.10 = 18,244,517.40 : x
  2. Step 2: Convert to fraction form
    24,962,981.40/37,444,472.10 = 18,244,517.40/x
  3. Step 3: Cross multiply
    24,962,981.40x = 37,444,472.10 × 18,244,517.40
  4. Step 4: Simplify right side
    24,962,981.40x = 683,156,322,762,264.50
  5. Step 5: Solve for x
    x = 683,156,322,762,264.50/24,962,981.40
  6. Step 6: Final answer
    x = 27,366,776.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.